Mishimoto R13630 Replacement Radiator for 2016-24 Infiniti Q50/Q60 3.0T

Vehicle Fitment

• 2016-2024 Infiniti Q50 (3.0 L V6 Turbo - VR30DDTT)
• 2017-2022 Infiniti Q60 (3.0 L V6 Turbo - VR30DDTT)
• Fitment confirmed through 2024. 2025 coverage unconfirmed at time of listing.

Features

• Direct-fit replacement radiator designed to drop into the factory mounting and hose locations.
• Oversized core compared to stock to provide enhanced cooling capacity, especially useful for performance driving or higher ambient temperatures.
• High-quality aluminium core construction with durable plastic end tanks to maintain reliability under pressure and heat load.
• Preserves all factory engine bay equipment and fan shroud mounting for seamless installation.
• Improved coolant flow dynamics and better heat dissipation to reduce operating temperatures and enhance longevity.
• Backed by Mishimoto lifetime warranty for peace of mind ownership.
• Precision-machined inlet/outlet ports ensure proper fit and sealing with OEM hoses and clamps.
• Factory style rows and fin design allow full compatibility with OEM fan and shroud assemblies.

Specifications

• Part Number: R13630
• Core Material: Aluminium
• End Tank Material: PA66 (plastic) moulded to fit factory shape
• Core Dimensions (approx): Length 14.96", Height 28.27", Thickness 1.26"
• Overall Dimensions (approx): Length 29.45", Height 19.41", Width 5.55"
• Number of Rows: 1
• Inlet Diameter: 1.378" / Outlet Diameter: 1.378"

Included Components

• 1x Mishimoto R13630 replacement radiator (assembled, ready for installation)

Product Description

The Mishimoto R13630 replacement radiator offers a direct-fit cooling upgrade for the Infiniti Q50 and Q60 models equipped with the 3.0 L twin-turbo V6 (VR30DDTT) engine. Designed for enhanced thermal management, this radiator features a thicker core and improved fin design compared to factory units, helping to manage elevated engine temperatures during spirited driving, track use, or towing conditions.

Constructed from high-quality aluminium and matched with factory-style plastic end tanks, the R13630 ensures seamless integration into the stock engine bay with no modification required. Existing fan shroud, mounting brackets and hoses retain compatibility to simplify installation. With its increased coolant capacity and efficient flow characteristics, this radiator helps maintain optimal engine operating temperature, reduce heat soak, and prolong both engine and cooling-system life.

Installation is straightforward: remove the factory radiator, install the R13630 using the OEM mounting hardware and hoses, fill the cooling system, bleed air per manufacturer's procedure, and verify coolant level after first drive. Fitment is confirmed for model years 2016-2024 for Q50 and 2017-2022 for Q60; beyond 2024 coverage is unconfirmed. Always verify engine code, build and sub-model before ordering.